EX4300-48MP Juniper EX Series switch 48 ports Rack-Mountable

EX4300-48MP Technical Specifications

Juniper EX Series switch 48 ports managed rack-mountable

Dimensions & Weight
Width 17.4 in
Depth 18.4 in
Height 1.7 in
Weight 16.09 lbs
Environmental Parameters
Min Operating Temperature 32 °F
Max Operating Temperature 113 °F
Humidity Range Operating 10 – 85% (non-condensing)
Min Storage Temperature -40 °F
Max Storage Temperature 158 °F
Humidity Range Storage 0 – 95% (non-condensing)
General
Device Type Switch – 48 ports – L3 – managed – stackable
Enclosure Type Front to back airflow rack-mountable 1U
Subtype 10 Gigabit Ethernet
Ports 24 x 10/100/1000 + 24 x 100/1000/2.5G/5G/10GBase-T (PoE++)
Power Over Ethernet (PoE) PoE+
PoE Budget 1100 W
Performance Switching capacity: 960 Gbps ¦ Throughput: 714 Mpps
Capacity Virtual interfaces (VLANs): 4093 ¦ VLAN Spanning Tree Protocol instances: 510 ¦ Multiple Spanning Tree Protocol instances: 64 ¦ ARP entries: 64000 ¦ IPv4 routes: 32000 ¦ Maximum of neighboring networks: 32000 ¦ IPv6 routes: 15000
MAC Address Table Size 64K entries
Jumbo Frame Support 9216 bytes
Max Units In A Stack 10
Routing Protocol OSPF, IS-IS, RIP-1, RIP-2, BGP, IGMPv2, IGMP, VRRP, PIM-SM, PIM-DM, IGMPv3, OSPFv3, PIM-SSM, static IPv4 routing, static IPv6 routing, RIPng, MPLS, Bidirectional Forwarding Detection (BFD), VRRPv3, CIDR
Remote Management Protocol SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS, SSH, SSH-2, CLI
Encryption Algorithm MD5, TLS, PEAP, TTLS
Authentication Method RADIUS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
Features Flow control, BOOTP support, RARP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, DoS attack prevention, DiffServ support, store and forward, IPv6 support, High Availability, ASIC VPN, SNTP support, DDos attack prevention, Weighted Random Early Detection (WRED), sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, MLD snooping, DHCP proxy, Dynamic ARP Inspection (DAI), temperature sensor, Redundant trunk group (RTG), Time Domain Reflectometry (TDR), Virtual Chassis technology, Graceful Route Engine Switchover (GRES), Per-VLAN Spanning Tree Plus (PVST+), IPv4 support, Deficit Weighted Round Robin (DWRR), hot swappable dual fans, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Virtual Routing and Forwarding (VRF), Neighbor Discovery Protocol (NDP), VLAN Spanning Tree Protocol (VSTP), NTP time synchronization, redundant hot swappable fans, Class of Service (CoS), Strict Priority (SP), tagged VLAN, Captive Portal, Multicast Source Discovery Protocol (MSDP)
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ae, IEEE 802.1ab (LLDP), IEEE 802.1ak, IEEE 802.3at, IEEE 802.3az, IEEE 802.3ba, ITU-T G.8032, IEEE 802.3bz
Processor 1 x Intel: 2.2 GHz
RAM 8 GB
Flash Memory 64 GB
Status Indicators System, alarm, PoE, link/speed
Expansion / Connectivity
Interfaces 24 x 1000Base-T RJ-45 PoE++ – 95 W ¦ 24 x 10GBase-T RJ-45 PoE++ – 95 W ¦ 1 x mini-USB management
Expansion Slots 1 (total) / 1 (free) x expansion slot
Power
Power Device Internal power supply – hot-plug
Installed Qty 1 (installed) / 2 (max)
Power Redundancy Optional
Power Redundancy Scheme 1+1 (with optional power supply)
Power Provided 1400 Watt
Voltage Required AC 120/230 V (50/60 Hz)